CN104446127A - Heat-insulating coating for outer walls - Google Patents
Heat-insulating coating for outer walls Download PDFInfo
- Publication number
- CN104446127A CN104446127A CN201410706450.2A CN201410706450A CN104446127A CN 104446127 A CN104446127 A CN 104446127A CN 201410706450 A CN201410706450 A CN 201410706450A CN 104446127 A CN104446127 A CN 104446127A
- Authority
- CN
- China
- Prior art keywords
- parts
- heat
- agent
- insulating coating
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Paints Or Removers (AREA)
Abstract
The invention discloses a heat-insulating coating for outer walls. The heat-insulating coating is prepared from raw materials in parts by weight as follows: 15-30 parts of hollow ceramic microspheres, 10-20 parts of diatomite, 10-25 parts of coarse whiting, 8-18 parts of talc powder, 15-30 parts of muscovite, 5-12 parts of titanium dioxide, 3-10 parts of zinc oxide, 2-10 parts of an elastic acrylic emulsion, 1-8 parts of hydroxyl cellulose, 1-5 parts of an aid and 80-150 parts of water. The prepared coating can effectively reduce temperatures of surfaces of the outer walls of buildings and indoor temperatures, has the good heat-insulating effect, is high in bonding strength to wall bodies, greatly improves heat-insulating, waterproof and corrosion-resistant functions of the wall bodies, and prolongs service lives of the wall bodies.
Description
Technical field
The present invention relates to a kind of coating, be specifically related to a kind of outer wall heat-insulating coating, belong to building material technical field.
Background technology
Along with being becoming increasingly acute of energy problem, people, while the exploitation letter energy, also more and more focus on energy-saving and emission-reduction.And in building field, using have economy, environmental protection, the advantage such as energy-conservation heat insulating coatings more and more wider in the application of building trade as the heat preserving and insulating material of building surface.Insulating mould coating exposed wall of building is divided into by its insulating mechanism: 1) increase the thermal resistance of exterior wall to intercept and to reduce the barrier coating of thermal conduction and thermal convection; 2) reflect visible light and infrared light are to reduce the reflection type thermal insulation coating of exterior wall temperature; 3) sunlight absorbed by exterior wall by the form of radiation and heat are transmitted into extraneous radial pattern coating.The thermal insulating coating of above three kinds of mechanism respectively has its advantage, and current most widely used thermal insulating coating has pearlstone, expanded vermiculite, drift pearl, flyash, diatomite, asbestos, mineral wool, aluminum silicate fiber etc.And existing exterior wall lagging material exists drawback more or less, little, the easy peeling of as bad in thermal insulation, coating failure elongation, physical strength are little, waterproof effect and wearing no resistance, and these have impact on heat insulating effect all greatly.
Also there is new lagging material in the market, the Chinese invention patent being 201010550771.X as application number discloses a kind of nano-modified outer wall thermal insulation coating, it is by the pure water of 32.5%, the nano modification organosilicon crylic acid latex of 30%, the dispersion agent of 0.6%, the wetting agent of 0.2%, the defoamer of 0.3%, the rutile titanium white powder of 10%, the hollow glass bead of 10%, the sepiolite of 5%, the nano modification hollow Opacifying polymers of 5%, the sericite of 3%, the pH value conditioning agent of 0.1%, the film coalescence aid of 1%, the propylene glycol of 1.5%, the thickening material of 0.8% forms by weight percentage.The nano modification organosilicon crylic acid latex that it adopts and its preparation technology of nano modification hollow Opacifying polymers loaded down with trivial details, production cost is high, the expensive price of whole coating, be unfavorable for promote.
Summary of the invention
For above-mentioned deficiency, technical problem to be solved by this invention is to provide that a kind of thermal insulation is good, waterproof effect and wear resistance good, and the outer wall heat-insulating coating of low in raw material price.
For solving the problem, the present invention is achieved through the following technical solutions:
A kind of outer wall heat-insulating coating, is made up of the raw material of following weight part: hollow ceramic microspheres 15 ~ 30 parts, 10 ~ 20 parts, diatomite, coarse whiting 10 ~ 25 parts, talcum powder 8 ~ 18 parts, 15 ~ 30 parts, mica, titanium dioxide 5 ~ 12 parts, 3 ~ 10 parts, zinc oxide, acrylic elastic emulsion 2 ~ 10 parts, hydroxylated cellulose 1 ~ 8 part, auxiliary agent 1 ~ 5 part, 80 ~ 150 parts, water.
Above-mentioned outer wall heat-insulating coating, preferably, be made up of the raw material of following weight part: hollow ceramic microspheres 22 parts, 15 parts, diatomite, coarse whiting 18 parts, talcum powder 12 parts, 20 parts, mica, titanium dioxide 8 parts, 5 parts, zinc oxide, acrylic elastic emulsion 7 parts, hydroxylated cellulose 4 parts, auxiliary agent 3 parts, 115 parts, water.
In such scheme, described auxiliary agent can be two or more in defoamer, dispersion agent, flow agent, lignocellulose thickening material, wetting agent, membrane-forming agent.
The method that preparation method of the present invention produces exterior coating is routinely carried out.
Beneficial effect of the present invention is:
The coating that the present invention obtains can effectively reduce building exterior wall surface and room temp, has good heat-blocking action, and high to the cohesive strength of body of wall, substantially increases the thermal-insulating waterproof of body of wall and corrosion-resistant function, extends the work-ing life of body of wall.
Embodiment
Below in conjunction with specific embodiment, the present invention is further explained, but is not limited to these embodiments.
Embodiment 1
A kind of outer wall heat-insulating coating, be made up of the raw material of following weight part: hollow ceramic microspheres 15 parts, 10 parts, diatomite, coarse whiting 25 parts, talcum powder 8 parts, 30 parts, mica, titanium dioxide 5 parts, 10 parts, zinc oxide, acrylic elastic emulsion 10 parts, hydroxylated cellulose 1 part, auxiliary agent 1 part, 80 parts, water, wherein said auxiliary agent is defoamer, dispersion agent, flow agent, lignocellulose thickening material, wetting agent, membrane-forming agent, and each adjuvant component mixes by equivalent part.
The preparation technology of above-mentioned coating can be: water is dropped into a mixing bowl, lignocellulose thickening material and hydroxylated cellulose is added under 400 ~ 500 revs/min, stir and add dispersion agent after 8 minutes, defoamer, wetting agent, titanium dioxide, zinc oxide, disperse 25 minutes under 1000 ~ 1500 revs/min of speed, frosted to fineness is less than 50 microns, then under 400 ~ 500 revs/min of speed, acrylic elastic emulsion is added, flow agent, membrane-forming agent, stir 20 minutes to even, proceed to kneader, under agitation slowly add hollow ceramic microspheres successively, diatomite, coarse whiting, talcum powder and mica, mix and obtain described coating.
Embodiment 2
A kind of outer wall heat-insulating coating, be made up of the raw material of following weight part: hollow ceramic microspheres 30 parts, 20 parts, diatomite, coarse whiting 10 parts, talcum powder 18 parts, 15 parts, mica, titanium dioxide 12 parts, 3 parts, zinc oxide, acrylic elastic emulsion 2 parts, hydroxylated cellulose 8 parts, auxiliary agent 5 parts, 150 parts, water, wherein said auxiliary agent is defoamer, dispersion agent, membrane-forming agent, and each adjuvant component mixes by equivalent part.
The preparation technology of above-mentioned coating can be: water is dropped into a mixing bowl, hydroxylated cellulose is added under 400 ~ 500 revs/min, stir and add dispersion agent after 8 minutes, defoamer, titanium dioxide, zinc oxide, disperse 20 minutes under 1000 ~ 1500 revs/min of speed, frosted to fineness is less than 50 microns, then under 400 ~ 500 revs/min of speed, acrylic elastic emulsion is added, membrane-forming agent, stir 25 minutes to even, proceed to kneader, under agitation slowly add hollow ceramic microspheres successively, diatomite, coarse whiting, talcum powder and mica, mix and obtain described coating.
Embodiment 3
A kind of outer wall heat-insulating coating, be made up of the raw material of following weight part: hollow ceramic microspheres 22 parts, 15 parts, diatomite, coarse whiting 18 parts, talcum powder 12 parts, 20 parts, mica, titanium dioxide 8 parts, 5 parts, zinc oxide, acrylic elastic emulsion 7 parts, hydroxylated cellulose 4 parts, auxiliary agent 3 parts, 115 parts, water, wherein said auxiliary agent is dispersion agent, flow agent, lignocellulose thickening material, wetting agent, and each adjuvant component mixes by equivalent part.
The preparation technology of above-mentioned coating can be: water is dropped into a mixing bowl, lignocellulose thickening material and hydroxylated cellulose is added under 400 ~ 500 revs/min, stir and add dispersion agent after 8 minutes, wetting agent, titanium dioxide, zinc oxide, disperse 18 minutes under 1000 ~ 1500 revs/min of speed, frosted to fineness is less than 50 microns, then under 400 ~ 500 revs/min of speed, acrylic elastic emulsion is added, flow agent, stir 30 minutes to even, proceed to kneader, under agitation slowly add hollow ceramic microspheres successively, diatomite, coarse whiting, talcum powder and mica, mix and obtain described coating.
Embodiment 4
A kind of outer wall heat-insulating coating, be made up of the raw material of following weight part: hollow ceramic microspheres 24 parts, 18 parts, diatomite, coarse whiting 21 parts, talcum powder 12 parts, 20 parts, mica, titanium dioxide 10 parts, 7 parts, zinc oxide, acrylic elastic emulsion 9 parts, hydroxylated cellulose 7 parts, auxiliary agent 4 parts, 120 parts, water, wherein said auxiliary agent is dispersion agent, flow agent, lignocellulose thickening material, wetting agent, and each adjuvant component mixes by equivalent part.
The preparation technology of above-mentioned coating and the identical of embodiment 3.
Claims (3)
1. an outer wall heat-insulating coating, it is characterized in that, be made up of the raw material of following weight part: hollow ceramic microspheres 15 ~ 30 parts, 10 ~ 20 parts, diatomite, coarse whiting 10 ~ 25 parts, talcum powder 8 ~ 18 parts, 15 ~ 30 parts, mica, titanium dioxide 5 ~ 12 parts, 3 ~ 10 parts, zinc oxide, acrylic elastic emulsion 2 ~ 10 parts, hydroxylated cellulose 1 ~ 8 part, auxiliary agent 1 ~ 5 part, 80 ~ 150 parts, water.
2. outer wall heat-insulating coating according to claim 1, it is characterized in that, be made up of the raw material of following weight part: hollow ceramic microspheres 22 parts, 15 parts, diatomite, coarse whiting 18 parts, talcum powder 12 parts, 20 parts, mica, titanium dioxide 8 parts, 5 parts, zinc oxide, acrylic elastic emulsion 7 parts, hydroxylated cellulose 4 parts, auxiliary agent 3 parts, 115 parts, water.
3. outer wall heat-insulating coating according to claim 1 and 2, is characterized in that: described auxiliary agent is two or more in defoamer, dispersion agent, flow agent, lignocellulose thickening material, wetting agent, membrane-forming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706450.2A CN104446127A (en) | 2014-11-27 | 2014-11-27 | Heat-insulating coating for outer walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706450.2A CN104446127A (en) | 2014-11-27 | 2014-11-27 | Heat-insulating coating for outer walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104446127A true CN104446127A (en) | 2015-03-25 |
Family
ID=52892977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410706450.2A Pending CN104446127A (en) | 2014-11-27 | 2014-11-27 | Heat-insulating coating for outer walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104446127A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238122A (en) * | 2015-10-29 | 2016-01-13 | 江门市蓬江区慧邦涂料有限公司 | Heat reflective heat-insulating seaweed mud paint for external wall |
| CN105885553A (en) * | 2016-05-16 | 2016-08-24 | 李军 | Heat-insulation paint for buildings and preparation method thereof |
| CN106752565A (en) * | 2016-11-28 | 2017-05-31 | 陈嘉 | The not heated aqueous coating of the solarization of environmental protection and energy saving |
| CN107285663A (en) * | 2017-06-30 | 2017-10-24 | 太仓顺如成建筑材料有限公司 | A kind of sound absorption architectural material |
| CN107474651A (en) * | 2017-08-23 | 2017-12-15 | 重庆索利特涂料有限公司 | A kind of engineering external wall energy-saving paint and preparation method thereof |
| CN110452564A (en) * | 2019-08-19 | 2019-11-15 | 周安城 | A kind of novel waterproof thermal insulation coating |
| CN111057435A (en) * | 2018-10-17 | 2020-04-24 | 河北晨阳工贸集团有限公司 | Heat-preservation, heat-insulation and noise-reduction stone-like paint and preparation method thereof |
| CN113462322A (en) * | 2021-07-29 | 2021-10-01 | 广东沐峰节能创新科技有限公司 | Building base material binder |
| CN114940848A (en) * | 2022-06-30 | 2022-08-26 | 惠州市隆顺化工有限公司 | Heat insulation coating for building exterior wall heat insulation and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040107903A (en) * | 2003-06-14 | 2004-12-23 | 주식회사 산유티엔씨 | Condensation Control Paint and Varnish with Ceramic and Asbestose |
| CN101603358A (en) * | 2009-06-30 | 2009-12-16 | 上海英硕聚合物材料有限公司 | A kind of building energy conservation heat insulation coating |
| CN102311690A (en) * | 2011-08-02 | 2012-01-11 | 湖南湘江涂料集团有限公司 | Waterborne exterior elastic reflective heat insulation coating and production method thereof |
| CN103849280A (en) * | 2014-01-07 | 2014-06-11 | 中山火炬职业技术学院 | Preparation method of ultra-stable high-weather-resistance water-in-water granite-like multicolor paint |
-
2014
- 2014-11-27 CN CN201410706450.2A patent/CN104446127A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20040107903A (en) * | 2003-06-14 | 2004-12-23 | 주식회사 산유티엔씨 | Condensation Control Paint and Varnish with Ceramic and Asbestose |
| CN101603358A (en) * | 2009-06-30 | 2009-12-16 | 上海英硕聚合物材料有限公司 | A kind of building energy conservation heat insulation coating |
| CN102311690A (en) * | 2011-08-02 | 2012-01-11 | 湖南湘江涂料集团有限公司 | Waterborne exterior elastic reflective heat insulation coating and production method thereof |
| CN103849280A (en) * | 2014-01-07 | 2014-06-11 | 中山火炬职业技术学院 | Preparation method of ultra-stable high-weather-resistance water-in-water granite-like multicolor paint |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105238122A (en) * | 2015-10-29 | 2016-01-13 | 江门市蓬江区慧邦涂料有限公司 | Heat reflective heat-insulating seaweed mud paint for external wall |
| CN105885553A (en) * | 2016-05-16 | 2016-08-24 | 李军 | Heat-insulation paint for buildings and preparation method thereof |
| CN106752565A (en) * | 2016-11-28 | 2017-05-31 | 陈嘉 | The not heated aqueous coating of the solarization of environmental protection and energy saving |
| CN106752565B (en) * | 2016-11-28 | 2020-05-05 | 陈嘉 | Environment-friendly energy-saving sun-proof water-based paint |
| CN107285663A (en) * | 2017-06-30 | 2017-10-24 | 太仓顺如成建筑材料有限公司 | A kind of sound absorption architectural material |
| CN107474651A (en) * | 2017-08-23 | 2017-12-15 | 重庆索利特涂料有限公司 | A kind of engineering external wall energy-saving paint and preparation method thereof |
| CN111057435A (en) * | 2018-10-17 | 2020-04-24 | 河北晨阳工贸集团有限公司 | Heat-preservation, heat-insulation and noise-reduction stone-like paint and preparation method thereof |
| CN111057435B (en) * | 2018-10-17 | 2023-01-20 | 河北晨阳工贸集团有限公司 | Heat-preservation, heat-insulation and noise-reduction stone-like paint and preparation method thereof |
| CN110452564A (en) * | 2019-08-19 | 2019-11-15 | 周安城 | A kind of novel waterproof thermal insulation coating |
| CN113462322A (en) * | 2021-07-29 | 2021-10-01 | 广东沐峰节能创新科技有限公司 | Building base material binder |
| CN114940848A (en) * | 2022-06-30 | 2022-08-26 | 惠州市隆顺化工有限公司 | Heat insulation coating for building exterior wall heat insulation and preparation method thereof |
| CN114940848B (en) * | 2022-06-30 | 2023-08-08 | 惠州市隆顺化工有限公司 | Heat insulation coating for building exterior wall heat insulation and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104446127A (en) | Heat-insulating coating for outer walls | |
| CN105331220B (en) | A kind of composite metal roof insulation water-repellent paint and preparation method thereof | |
| CN102352160B (en) | Water-based thermal-insulation paint for cement encaustic tiles and roofs and preparation method thereof | |
| CN106700789A (en) | Waterborne energy-saving building coating and preparation method thereof | |
| CN101319121A (en) | Multifunctional high-efficiency thermal insulation insulating mold paint | |
| CN104177940B (en) | The colorful environmental protection coating material of sunlight heat reflective insulation water-water and production method thereof | |
| CN101824258A (en) | Waterborne reflective heat-insulating building coating | |
| CN105176211A (en) | Organic-inorganic composite thermal insulation paint and preparation method thereof | |
| CN102925019A (en) | Exterior wall coating and preparation method thereof | |
| CN110527380A (en) | A kind of flame retardant type insulating mold coating used for building exterior wall and preparation method thereof | |
| CN109280452B (en) | Heat-reflection type color spraying quick-setting rubber asphalt waterproof coating and preparation method thereof | |
| JP2014522722A (en) | Waterproof coating system for reflecting solar radiation, and aqueous coating for forming white decoration and reflective layers in coating systems | |
| CN106380972A (en) | Colorful multi-layer paint with thermal insulation function and preparation method thereof | |
| CN105219146A (en) | A kind of aqueous colorful imitates stone coating system | |
| CN102675994A (en) | Thermal insulation waterproof building coating for wear resistant cement roof | |
| CN102766366B (en) | Reflective insulation coating | |
| CN104530859A (en) | Thin-layer heat-preserving insulation coating material | |
| CN108102482A (en) | A kind of reflective heat-insulation paint and preparation method thereof | |
| CN104212218A (en) | Reflective thermal-insulation paint | |
| CN109054556A (en) | A kind of water nano compound heat-insulation coating and preparation method thereof | |
| CN105802409A (en) | Elastic, reflective and heat-insulation coating and preparation method thereof | |
| CN104402319B (en) | Exterior coating | |
| CN104277670A (en) | Heat-insulating self-cleaning architectural coating and preparation method thereof | |
| CN104277637A (en) | Self-cleaning flame-retardant exterior wall coating and preparation method thereof | |
| CN104358373B (en) | A kind of heat-insulating flame-retardant light wall tile and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |